# [Web Browser] How to use DEFED DEX 

**Published by:** [DEFED](https://paragraph.com/@defedcommunity/)
**Published on:** 2023-10-30
**URL:** https://paragraph.com/@defedcommunity/web-browser-how-to-use-defed-dex

## Content

In this document, we will explain how to use the Convert feature in DEFED, using the example of converting from USDT_Polygon to USDC_Polygon. Click on [DApp] in the Guide Bar.Click on [DEFED DEX] to access the Convert page.Click [Select token] and choose the asset you want to convert, then input the amount of USDT above it. After inputting, the system will provide a recommended Quote. After confirming the preview results, click [Approve].Click [Sign] in the pop-up window.Once the approval is successful, click [Preview Route] to preview the conversion results again.click [Convert] to initiate the conversion transaction.Click [Sign] in the pop-up window.When the pop-up [Conversion Submitted] appears, it means the transaction has been submitted. click [OK].You can check the transaction history by clicking on [Convert History] in the upper right.The transaction has been successfully completed after confirmed.

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